EP0091011A3 - Process for the preparation of phenyl ethers - Google Patents

Process for the preparation of phenyl ethers Download PDF

Info

Publication number
EP0091011A3
EP0091011A3 EP83102878A EP83102878A EP0091011A3 EP 0091011 A3 EP0091011 A3 EP 0091011A3 EP 83102878 A EP83102878 A EP 83102878A EP 83102878 A EP83102878 A EP 83102878A EP 0091011 A3 EP0091011 A3 EP 0091011A3
Authority
EP
European Patent Office
Prior art keywords
preparation
phenyl ethers
ethers
phenyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP83102878A
Other languages
German (de)
Other versions
EP0091011A2 (en
EP0091011B1 (en
Inventor
Randall Bruce Nelson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of EP0091011A2 publication Critical patent/EP0091011A2/en
Publication of EP0091011A3 publication Critical patent/EP0091011A3/en
Application granted granted Critical
Publication of EP0091011B1 publication Critical patent/EP0091011B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP83102878A 1982-04-01 1983-03-23 Process for the preparation of phenyl ethers Expired EP0091011B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US364325 1982-04-01
US06/364,325 US4453004A (en) 1982-04-01 1982-04-01 Process for the alkylation of phenolic compounds

Publications (3)

Publication Number Publication Date
EP0091011A2 EP0091011A2 (en) 1983-10-12
EP0091011A3 true EP0091011A3 (en) 1984-04-25
EP0091011B1 EP0091011B1 (en) 1987-08-05

Family

ID=23433998

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83102878A Expired EP0091011B1 (en) 1982-04-01 1983-03-23 Process for the preparation of phenyl ethers

Country Status (4)

Country Link
US (1) US4453004A (en)
EP (1) EP0091011B1 (en)
CA (1) CA1200817A (en)
DE (1) DE3372857D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605778A (en) * 1983-05-13 1986-08-12 Fritzsche Dodge & Olcott Inc. Process for the preparation of aromatic musks
US4731480A (en) * 1985-07-29 1988-03-15 Ortho Pharmaceutical Corporation Process for preparing 2-acyl-3,4-dialkoxyanilines
CA1278294C (en) * 1987-09-17 1990-12-27 George S. Ritchie Method for fractionation of lignins from steam exploded lignocellulosics to provide fractions with different, but reproducible properties,and some methods for their interconversions and the products so produced
IT1226587B (en) * 1988-08-04 1991-01-24 Donegani Guido Ist METHOD FOR THE PRODUCTION OF VERATRALE AND OTHER SIMILAR ALCHIL-ARIL-ETERI
US4871712A (en) * 1988-09-08 1989-10-03 The United States Of America As Represented By The Secretary Of The Air Force Decyloxy-substituted terephthalic acid compounds and method of synthesis
DE3837116A1 (en) * 1988-11-02 1990-05-03 Basf Ag METHOD FOR PRODUCING 2-HYDROXY-4-ALKOXYBENZOPHENONES
FR2725982B1 (en) * 1994-10-24 1996-12-20 Rhone Poulenc Chimie PROCESS FOR THE PREPARATION OF ISOVANILLIN
KR102112497B1 (en) 2010-09-22 2020-05-19 사우디 아람코 테크놀로지스 컴퍼니 Synthesis of substituted salicylaldehyde derivatives
FR3013713B1 (en) * 2013-11-27 2016-01-15 Inst Polytechnique Bordeaux PROCESS FOR DEPOLYMERIZATION OF LIGNIN WITH LACCASES
FR3049949B1 (en) * 2016-04-07 2019-08-16 Pivert ALKYLATION PROCESS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211436A1 (en) * 1971-03-12 1972-09-28 Fuji Photo Film Co. Ltd., Ashigara-Kamigun, Kanagawa (Japan) Process for the preparation of 2-alkoxy-5-methoxybenzaldehydes
FR2245630A1 (en) * 1973-10-02 1975-04-25 Ile De France
US4065504A (en) * 1976-06-04 1977-12-27 Domtar Limited Process for the methylation of hydroxybenzene derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496803A (en) * 1947-01-15 1950-02-07 Du Pont Production of veratraldehyde from vanillin
US2490842A (en) * 1947-01-27 1949-12-13 Du Pont Anisole manufacture
US3007968A (en) * 1957-07-25 1961-11-07 Monsanto Chemicals Etherification of hydroxy aromatic aldehydes
US3367972A (en) * 1964-11-19 1968-02-06 Sterling Drug Inc Selective hydrolysis of dialkyl ethers of protocatechuic aldehyde

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211436A1 (en) * 1971-03-12 1972-09-28 Fuji Photo Film Co. Ltd., Ashigara-Kamigun, Kanagawa (Japan) Process for the preparation of 2-alkoxy-5-methoxybenzaldehydes
FR2245630A1 (en) * 1973-10-02 1975-04-25 Ile De France
US4065504A (en) * 1976-06-04 1977-12-27 Domtar Limited Process for the methylation of hydroxybenzene derivatives

Also Published As

Publication number Publication date
US4453004A (en) 1984-06-05
EP0091011A2 (en) 1983-10-12
DE3372857D1 (en) 1987-09-10
EP0091011B1 (en) 1987-08-05
CA1200817A (en) 1986-02-18

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